Medical device



FIG. 1 is perspective view of a first embodiment of a medical device of the present invention;

FIG. 2 is perspective view of another related embodiment of a medical device of the present invention;

FIG. 3 is perspective view of another related embodiment of a medical device of the present invention; and,

FIG. 4 is perspective view of another related embodiment of a medical device of the present invention.

The drawings represented in FIGS. 1-4 disclose the complete appearance of the design, as the bottom is a mirror image of the top, and the side view is identical around the entire circumference. 

CLAIM The ornamental design for a medical device, as shown and described. 